<!-- 订单详情 -->
<template>
  <s-layout title="申请售后">
    <!-- 售后商品 -->
    <view class="border-bottom" v-for="item in state.goodsItem" :key="item.id">
      <s-goods-item
        :img="item.pic"
        :title="item.productName"
        :skuText="item.spDataValue"
        :price="item.salePrice"
        :num="item.quantity"
      ></s-goods-item>
    </view>

    <uni-forms
      ref="form"
      v-model="formData"
      :rules="rules"
      label-position="top"
    >
      <!-- 售后类型 -->
      <view class="refund-item">
        <view class="item-title ss-m-b-20">售后类型</view>
        <view class="ss-flex-col">
          <radio-group @change="onRefundChange">
            <label
              class="ss-flex ss-col-center ss-p-y-10"
              v-for="(item, index) in state.refundTypeList"
              :key="index"
            >
              <radio
                :checked="formData.applyRefundType === item.value"
                color="var(--ui-BG-Main)"
                style="transform: scale(0.8)"
                :value="item.value"
                :disabled="state.disabled"
              />
              <view class="item-value ss-m-l-8">{{ item.text }}</view>
            </label>
          </radio-group>
        </view>
      </view>
      <!-- 申请原因 -->
      <view
        class="refund-item ss-flex ss-col-center ss-row-between"
        @tap="state.showModal = true"
      >
        <text class="item-title">申请原因</text>
        <view class="ss-flex refund-cause ss-col-center">
          <text class="ss-m-r-20" v-if="formData.reason">{{
            formData.reason
          }}</text>
          <text class="ss-m-r-20" v-else>请选择申请原因~</text>
          <!-- <text class="ss-iconfont _icon-forward" style="color: #666"></text> -->
          <text class="cicon-forward" style="height: 28rpx"></text>
        </view>
      </view>
      <!--      <view class="refund-item u-m-b-20">-->
      <!--        <view class="item-title ss-m-b-20">联系方式</view>-->
      <!--        <view class="input-box u-flex">-->
      <!--          <uni-easyinput-->
      <!--            :inputBorder="false"-->
      <!--            type="number"-->
      <!--            v-model="formData.mobile"-->
      <!--            placeholder="请输入您的联系电话"-->
      <!--            paddingLeft="10"-->
      <!--          />-->
      <!--        </view>-->
      <!--      </view>-->

      <!-- 留言 -->
      <view class="refund-item">
        <view class="item-title ss-m-b-20">相关描述</view>
        <view class="describe-box">
          <uni-easyinput
            :inputBorder="false"
            class="describe-content"
            type="textarea"
            maxlength="120"
            autoHeight
            v-model="formData.description"
            placeholder="客官~请描述您遇到的问题，建议上传照片"
          ></uni-easyinput>
        </view>
      </view>
      <view class="refund-item">
        <view class="item-title ss-m-b-20">上传凭证</view>
        <view class="describe-box">
          <view class="upload-img">
            <s-uploader
              v-model:url="formData.images"
              fileMediatype="image"
              limit="9"
              mode="grid"
              :imageStyles="{ width: '168rpx', height: '168rpx' }"
            />
          </view>
        </view>
      </view>
    </uni-forms>
    <!-- 底部按钮 -->
    <su-fixed bottom placeholder>
      <view class="foot-wrap">
        <view class="foot_box ss-flex ss-col-center ss-row-between ss-p-x-30">
          <!--          <button class="ss-reset-button contcat-btn" @tap="sheep.$router.go('/pages/chat/index')"-->
          <!--            >联系客服</button-->
          <!--          >-->
          <button
            class="ss-reset-button ui-BG-Main-Gradient sub-btn"
            @tap="submit"
          >
            提交
          </button>
        </view>
      </view>
    </su-fixed>
    <!-- 申请原因弹窗 -->

    <su-popup
      :show="state.showModal"
      round="10"
      :showClose="true"
      @close="state.showModal = false"
    >
      <view class="modal-box page_box">
        <view
          class="modal-head item-title head_box ss-flex ss-row-center ss-col-center"
          >申请原因</view
        >
        <view class="modal-content content_box">
          <radio-group @change="onChange">
            <label
              class="radio ss-flex ss-col-center"
              v-for="item in state.refundReasonList"
              :key="item.value"
            >
              <view class="ss-flex-1 ss-p-20">{{ item.title }}</view>
              <radio
                :value="item.value"
                color="var(--ui-BG-Main)"
                :checked="item.value === state.currentValue"
              />
            </label>
          </radio-group>
        </view>
        <view class="modal-foot foot_box ss-flex ss-row-center ss-col-center">
          <button
            class="ss-reset-button close-btn ui-BG-Main-Gradient"
            @tap="onReason"
          >
            确定
          </button>
        </view>
      </view>
    </su-popup>
  </s-layout>
</template>

<script setup>
import sheep from "@/sheep";
import { onLoad } from "@dcloudio/uni-app";
import { reactive, ref, unref } from "vue";
const form = ref(null);
const state = reactive({
  disabled: false,
  showModal: false,
  currentValue: 0,
  goodsItem: [],
  // showSuccess: false,
  reasonText: "",
  //售后类型
  refundTypeList: [
    {
      text: "仅退款",
      value: 1,
    },
    {
      text: "退/换货",
      value: 2,
    },
  ],
  refundReasonList: [
    {
      value: "1",
      title: "卖家发错货了",
    },
    {
      value: "2",
      title: "退运费",
    },
    {
      value: "3",
      title: "大小/重量与商品描述不符",
    },
    {
      value: "4",
      title: "生产日期/保质期与商品描述不符",
    },
    {
      value: "5",
      title: "质量问题",
    },
    {
      value: "6",
      title: "我不想要了",
    },
  ],
});
const formData = reactive({
  orderId: "",
  applyRefundType: "",
  reason: "",
  description: "",
  images: [],
  quantity: null,
});
const rules = reactive({});

// 提交表单
async function submit() {
  let data = { ...formData };
  if (!data.applyRefundType) {
    sheep.$helper.toast("请选择售后类型");
    return;
  }
  if (!data.reason) {
    sheep.$helper.toast("请选择申请原因");
    return;
  }
  if (!data.description) {
    sheep.$helper.toast("请输入相关描述");
    return;
  }
  if (data.applyRefundType == "2" && !data.images.length) {
    sheep.$helper.toast("请上传凭证");
    return;
  }
  if (formData.images.length > 0) {
    data.proofPics = formData.images.join();
  }
  const success = await sheep.$api.order.applyRefund(data);
  if (!success) {
    // setTimeout(() => {
    //   sheep.$router.go("/pages/order/list", { type: 0 });
    // }, 2000);
    uni.navigateBack({
      delta: 1,
    });
    return;
  }
  setTimeout(() => {
    // sheep.$router.go('/pages/order/list',{type: 4});
    uni.navigateBack({
      delta: 1,
    });
  }, 1000);
}

//选择售后类型
function onRefundChange(e) {
  formData.applyRefundType = e.detail.value;
}

//选择申请原因
function onChange(e) {
  state.currentValue = e.detail.value;
  state.refundReasonList.forEach((item) => {
    if (item.value === e.detail.value) {
      state.reasonText = item.title;
    }
  });
}
//确定
function onReason() {
  formData.reason = state.reasonText;
  state.showModal = false;
}

function onTitle(e, title) {
  state.currentValue = e;
  state.reasonText = title;
}
onLoad((options) => {
  const order = JSON.parse(options.item);
  state.goodsItem = order.orderItemList;
  formData.orderId = order.orderId;
  let sum = 0;
  order.orderItemList.forEach((it) => {
    sum += it.quantity;
  });
  formData.quantity = sum;
  if (order.status == 1) {
    formData.applyRefundType = 1;
    state.disabled = true;
  } else if (order.status == 3) {
    formData.applyRefundType = 2;
    state.disabled = true;
  } else {
    state.disabled = false;
  }
});
</script>

<style lang="scss" scoped>
.item-title {
  font-size: 30rpx;
  font-weight: bold;
  color: rgba(51, 51, 51, 1);
  // margin-bottom: 20rpx;
}

// 售后项目
.refund-item {
  background-color: #fff;
  border-bottom: 1rpx solid #f5f5f5;
  padding: 30rpx;
  &:last-child {
    border: none;
  }
  // 留言
  .describe-box {
    width: 690rpx;
    background: rgba(249, 250, 251, 1);
    padding: 30rpx;
    box-sizing: border-box;
    border-radius: 20rpx;

    .describe-content {
      height: 200rpx;
      font-size: 24rpx;
      font-weight: 400;
      color: #333;
    }
  }

  // 联系方式
  .input-box {
    height: 84rpx;
    background: rgba(249, 250, 251, 1);
    border-radius: 20rpx;
  }
}

.goods-box {
  background: #fff;
  padding: 20rpx;
  margin-bottom: 20rpx;
}

.foot-wrap {
  height: 100rpx;
  width: 100%;
}

.foot_box {
  height: 100rpx;
  background-color: #fff;

  .sub-btn {
    width: 100%;
    line-height: 74rpx;
    border-radius: 38rpx;
    color: rgba(#fff, 0.9);
    font-size: 28rpx;
  }

  .contcat-btn {
    width: 336rpx;
    line-height: 74rpx;
    background: rgba(238, 238, 238, 1);
    border-radius: 38rpx;
    font-size: 28rpx;
    font-weight: 400;
    color: rgba(51, 51, 51, 1);
  }
}

.modal-box {
  width: 750rpx;
  // height: 680rpx;
  border-radius: 30rpx 30rpx 0 0;
  background: #fff;

  .modal-head {
    height: 100rpx;
    font-size: 30rpx;
  }

  .modal-content {
    font-size: 28rpx;
  }

  .modal-foot {
    .close-btn {
      width: 710rpx;
      line-height: 80rpx;
      border-radius: 40rpx;
      color: rgba(#fff, 0.9);
    }
  }
}

.success-box {
  width: 600rpx;
  padding: 90rpx 0 64rpx 0;

  .cicon-check-round {
    font-size: 96rpx;
    color: #04b750;
  }

  .success-title {
    font-weight: 500;
    color: #333333;
    font-size: 32rpx;
  }

  .success-btn {
    width: 492rpx;
    height: 70rpx;
    background: linear-gradient(
      90deg,
      var(--ui-BG-Main-gradient),
      var(--ui-BG-Main)
    );
    border-radius: 35rpx;
  }
}
</style>
